Fighting Flames Air Force Tech. Sgt. Trevor Rens, right, participates in a joint firefighter integrated response ensemble training exercise at Joint Base Andrews, Md., May 28, 2024. The exercise was designed to train firefighters to operate in chemical, biological, radiological and nuclear environments during wartime. SHARE: Download: Full Size (1.63 MB) Tags: exercises Credit: Air Force Airman 1st Class Daniel Walderbach VIRIN: 240528-F-KQ059-1280M.JPG Photo Gallery